Rogers JE, Eng C. Pharmacotherapeutic considerations for elderly patients with colorectal cancer.
Expert Opin Pharmacother 2019;
20:2139-2160. [PMID:
31456458 DOI:
10.1080/14656566.2019.1657826]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Introduction: Oncology care in the elderly presents a dilemma. The majority of cancer cases are diagnosed in the elderly yet they are underrepresented in clinical trials. In addition to limited evidence-based medicine, the elderly is a heterogeneous population filled with pharmacotherapeutic challenges and barriers. Elderly metastatic colorectal cancer (mCRC) treatment decisions encompass these challenges.Areas covered: Treatment based solely on chronological age is an unacceptable practice. Physiologic factors such as function, cognition, comorbidities, polypharmacy, among others must be considered. Oncology guidelines emphasize using a geriatric assessment (GA) as opposed to traditional oncology performance status measures to best identify risks. Our review shines light on these issues as they pertain to elderly unresectable metastatic colorectal cancer (mCRC).Expert opinion: The practical use of GA tools in oncology remain to be determined. Current barriers are the lack of a consistent tool to unify decision-making, provider education, and evidence-based use/outcomes in specific cancers. mCRC antineoplastic data surrounding GAs are scarce, and current mCRC national treatment algorithms are not stratified to encompass GA-driven therapy. Therefore, providers lack clear guidance or practicality of use. We hope mCRC trial designs will abandon age cutoffs and instead place more focus on GAs for inclusion and outcomes.
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